Polyethylene Glycol 3350

U.S. Brand Names

GlycoLax®; MiraLax® [OTC]

Pharmacologic Category

Laxative, Osmotic

Reasons not to take this medicine

• If you have an allergy to polyethylene glycol or any other part of this medicine.

• Tell healthcare provider if you are allergic to any medicine. Make sure to tell about the allergy and how it affected you. This includes telling about rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other symptoms involved.

• If you have a blockage in the gastrointestinal tract.

What is this medicine used for?

• This medicine is used to treat constipation. It may take 2-4 days to see the full effect.

How does it work?

• Polyethylene glycol 3350 softens the stool by increasing its water content.

How is it best taken?

• Dissolve in 1 cup of water, juice, cola, or tea and drink right away.

• Drink plenty of noncaffeine-containing liquid unless told to drink less liquid by healthcare provider.

What do I do if I miss a dose? (does not apply to patients in the hospital)

• Take a missed dose as soon as possible.

• If it is almost time for the next dose, skip the missed dose and return to your regular schedule.

• Do not take a double dose or extra doses.

• Many times this medicine is taken on an as needed basis.

What are the precautions when taking this medicine?

• Do not use this medicine for longer than 2 weeks unless directed by healthcare provider.

• If you have kidney disease, talk with healthcare provider.

• Check medicines with healthcare provider. This medicine may not mix well with other medicines.

• Tell healthcare provider if you are pregnant or plan on getting pregnant.

• Tell healthcare provider if you are breast-feeding.

What are some possible side effects of this medicine?

• Belly pain.

• Nausea or vomiting. Small frequent meals, frequent mouth care, sucking hard, sugar-free candy, or chewing sugar-free gum may help.

• Diarrhea.

What should I monitor?

• Change in condition being treated. Is it better, worse, or about the same?

• Take good care of your teeth. See a dentist regularly.

• Follow up with healthcare provider.

Reasons to call healthcare provider immediately

• If you suspect an overdose, call your local poison control center or emergency department immediately.

• Signs of a life-threatening reaction. These include wheezing; chest tightness; fever; itching; bad cough; blue skin color; fits; or swelling of face, lips, tongue, or throat.

• Severe dizziness or passing out.

• Severe nausea or vomiting.

• Severe belly pain.

• Severe bleeding from rectum or rectal pain.

• Any rash.

• No improvement in condition or feeling worse.

How should I store this medicine?

• Store powder at room temperature.

General statements

• If you have a life-threatening allergy, wear allergy identification at all times.

• Do not share your medicine with others and do not take anyone else's medicine.

• Keep all medicine out of the reach of children and pets.

• Keep a list of all your medicines (prescription, natural products, supplements, vitamins, over-the-counter) with you. Give this list to healthcare provider (doctor, nurse, nurse practitioner, pharmacist, physician assistant).

• Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

• Talk with healthcare provider before starting any new medicine, including over-the-counter, natural products, or vitamins.

Created: 2006-10-13 15:10:26.0

Modified: 2008-04-15 10:54:28.0

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